Folk epistemology and epistemic closure https://www.psych.uni-goettingen.de/de/cognition/publications/articlereference-2018-11-06-8757369849 https://www.psych.uni-goettingen.de/@@site-logo/university-of-goettingen-logo.svg T. Kraft and A. Wiegmann Folk epistemology and epistemic closure Oxford Studies in Experimental Philosophy